English verb conjugation
OUGHT TO DISVALUE

Regular verb: disvalue - disvalued - disvalued

Affirmation

Simple form	V-ing form
I ought to disvalue you ought to disvalue she ought to disvalue we ought to disvalue you ought to disvalue they ought to disvalue	I ought to be disvaluing you ought to be disvaluing she ought to be disvaluing we ought to be disvaluing you ought to be disvaluing they ought to be disvaluing
Perfect	V-ing perfect
I ought to have disvalued you ought to have disvalued she ought to have disvalued we ought to have disvalued you ought to have disvalued they ought to have disvalued	I ought to have been disvaluing you ought to have been disvaluing she ought to have been disvaluing we ought to have been disvaluing you ought to have been disvaluing they ought to have been disvaluing

Negation

Simple form	V-ing form
I oughtn't to disvalue you oughtn't to disvalue she oughtn't to disvalue we oughtn't to disvalue you oughtn't to disvalue they oughtn't to disvalue	I oughtn't to be disvaluing you oughtn't to be disvaluing she oughtn't to be disvaluing we oughtn't to be disvaluing you oughtn't to be disvaluing they oughtn't to be disvaluing
Perfect	V-ing perfect
I oughtn't to have disvalued you oughtn't to have disvalued she oughtn't to have disvalued we oughtn't to have disvalued you oughtn't to have disvalued they oughtn't to have disvalued	I oughtn't to have been disvaluing you oughtn't to have been disvaluing she oughtn't to have been disvaluing we oughtn't to have been disvaluing you oughtn't to have been disvaluing they oughtn't to have been disvaluing

Interrogative form

Simple form	V-ing form
ought to I disvalue? ought to you disvalue? ought to she disvalue? ought to we disvalue? ought to you disvalue? ought to they disvalue?	ought to I be disvaluing? ought to you be disvaluing? ought to she be disvaluing? ought to we be disvaluing? ought to you be disvaluing? ought to they be disvaluing?
Perfect	V-ing perfect
ought to I have disvalued? ought to you have disvalued? ought to she have disvalued? ought to we have disvalued? ought to you have disvalued? ought to they have disvalued?	ought to I have been disvaluing? ought to you have been disvaluing? ought to she have been disvaluing? ought to we have been disvaluing? ought to you have been disvaluing? ought to they have been disvaluing?

Interro-negative form

Simple form	V-ing form
oughtn't I to disvalue? oughtn't you to disvalue? oughtn't she to disvalue? oughtn't we to disvalue? oughtn't you to disvalue? oughtn't they to disvalue?	oughtn't I to be disvaluing? oughtn't you to be disvaluing? oughtn't she to be disvaluing? oughtn't we to be disvaluing? oughtn't you to be disvaluing? oughtn't they to be disvaluing?
Perfect	V-ing perfect
oughtn't I to have disvalued? oughtn't you to have disvalued? oughtn't she to have disvalued? oughtn't we to have disvalued? oughtn't you to have disvalued? oughtn't they to have disvalued?	oughtn't I to have been disvaluing? oughtn't you to have been disvaluing? oughtn't she to have been disvaluing? oughtn't we to have been disvaluing? oughtn't you to have been disvaluing? oughtn't they to have been disvaluing?